Psychology & Psychiatry

Muscle-building linked to weapon carrying and physical fighting

Gun violence and school violence have been on the rise since the pandemic, as have eating disorders and body image issues among adolescents—which includes an emphasis on muscularity as today's body ideal for many boys. ...

Addiction

Cannabis: Sexually diverse youths with depression use more

It's no secret that studies show that sexually diverse youth—in particular, lesbian, gay and bisexual (LGB) youth—use more cannabis and experience more mental health challenges than their heterosexual peers.

Health

Teen vaping doubles risk for subsequent tobacco use

(HealthDay)—Adolescent boys who use electronic cigarettes have an increased risk for subsequently initiating traditional tobacco products, according to a study published online Dec. 8 in Addictive Behaviors.

Health

Girls benefit from doing sports

Girls—but not boys—who participate actively in school sports activities in middle childhood show improved behavior and attentiveness in early adolescence, suggests a new Canadian study published in Preventative Medicine.

Autism spectrum disorders

Adolescence can help unlock autism diagnosis in girls

Adolescence is a challenging time for every child, as they experience important developmental milestones and navigate an increasingly complex world. For girls with autism spectrum disorder, adolescence can create a window ...

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